Townhouses.

Garden apartments.

Retail stores, service establishments and professional uses, as hereinafter described in subsection 13-7.5 of this chapter, provided, however, that such uses shall be permitted only accessory to and subordinate to townhouses and/or garden apartments constructed on the balance of the tract. No certificate of occupancy for any retail shop or personal service establishment shall be issued until construction of all townhouses and/or garden apartments has been completed on the balance of the tract.

Community residences for the developmentally disabled and community shelters for victims of domestic violence housing more than six persons but not more than 15 persons excluding resident staff.